<template>
  <!-- 登录模态框 -->
  <div class="model">
    <!-- 遮罩层 -->
    <div class="mask" @click="changeIsShowModal(false)"></div>
    <!--  -->
    <div class="loginBox">
      <!-- 关闭按钮 -->
      <div class="close" @click="changeIsShowModal(false)"></div>
      <!-- 导航 -->
      <section class="nav">
        <a
          href="javaScript:;"
          :class="{ active: isShow }"
          @click="isShow = true"
          >手机号码登录</a
        >
        |
        <a
          href="javaScript:;"
          :class="{ active: !isShow }"
          @click="showQr"
          >微信扫码登录</a
        >
      </section>
      <!-- 内容 -->
      <div class="content">
        <!-- 手机号码  内容· -->
        <div class="phoneLogin" v-show="isShow">
          <div class="row">
            <input type="text" class="ipt" placeholder="请输入手机号"  v-model="phoneNumber"/>
          </div>
          <div class="row">
            <slide-verify
              :l="42"
              :r="20"
              :w="362"
              :h="140"
              :accuracy="10"
              @success="onSuccess"
              @fail="onFail"
              @refresh="onRefresh"
              :style="{ width: '100%' }"
              class="slide-box"
              ref="slideBlock"
              :slider-text="msg"
            ></slide-verify>
          </div>
          <div class="row">
            <input type="text" class="ipt" placeholder="请输入短信验证码" v-model="code"  ref="phone"/>
            <button class="btn btncode" @click="getcode" v-show="!isShowCount">获取短信验证码</button>
            <button class="btn btncode"  v-show="isShowCount">{{count +'s'}}</button>
          </div>
          <div class="row">
            <button class="btn btnlogin" @click="submitFn">登录</button>
          </div>
        </div>
        <!-- 微信扫码登录  内容 -->
        <div id="weixin" class="qrLogin" v-show="!isShow">微信扫码登录</div>
      </div>
    </div>
  </div>
</template>

<script>
import { mapMutations,mapActions} from "vuex";
// 引用工具包
import {validateTelephoneNumber} from '../utils'
import {SendSMSAPI,PhoneReginAPI,BindPhoneAPI} from '@/request/api.js'
export default {
  data() {
    return {
      isShow:true,
      msg: "向右滑动",
      phoneNumber:'',//手机号码
      isShowCount:false,//获取验证码显示隐藏
      count:60,
      code:''//验证码
    };
  },
  methods: {
    ...mapMutations({
      changeIsShowModal: "showModal/changeIsShowModal",
      changeIsLogined:"loginStatus/changeIsLogined"
    }),
    ...mapActions({
      asyncIsShowToast:"showToast/asyncIsShowToast",
      asyncUserInfo:"userInfo/asyncUserInfo"
    }),
    // 拼图成功
    onSuccess(times) {
      let ms = (times / 1000).toFixed(1);
      this.msg = "login success, 耗时 " + ms + "s";
    },
    // 拼图失败
    onFail() {
      this.onRefresh(); // 重新刷新拼图
    },
    // 拼图刷新
    onRefresh() {
      this.msg = "再试一次";
    },
    //封装手机校验
    toVerify(){
      // 手机号的校验  validateTelephoneNumber utils工具包
      if(!validateTelephoneNumber(this.phoneNumber)){
        // alert("请输入正确的手机号")
        this.asyncIsShowToast({
          show:true,
          msg:"请输入正确的手机号码",
          type:"danger"
        })
        return false;
      }
      // 画图验证
       if(this.msg == "向右滑动" || this.msg =="再试一次"){
        // alert("请滑动拼图")
        this.asyncIsShowToast({
          show:true,
          msg:"请滑动拼图",
          type:"danger"
        })
        this.$refs.phone.focus()
        return false;
      }
      return true
    },
    countdown(){
        let timer = setInterval(()=>{
          this.count--
          if(this.count === 0){
            clearInterval(timer)
             this.count = 60
            this.isShowCount=false
          }
        },1000)
    },
   async getcode(){
      // 手机号与拼图验证
      if(!this.toVerify()){
        return
      }
     let res = await SendSMSAPI({
      //请求头
       phone:this.phoneNumber.trim(),
     })
    //  console.log("发送的验证码：",res);
      if(!res)return
      if(res.code ===0){
        alert("验证码成功")
      }
      // 倒计时
      this.countdown()
      this.isShowCount = true
    },
  async submitFn(){
       if(!this.toVerify()){
        return
      }
      // 判断验证码是否为空
      if(this.code.trim() == ''){
        alert("请输入验证码")
        return;
      }
      let uuid = localStorage.getItem("uuid")
      let res = null
      if(uuid){
        res = await BindPhoneAPI({
          verifyCode:this.code,
          phone:this.phoneNumber,
          uuid
        })
      }else{
         res = await PhoneReginAPI({
          verifyCode:this.code,
          phone:this.phoneNumber
      })
      }
      if(!res)return
      // alert("登录成功")
        this.asyncIsShowToast({
          show:true,
          msg:"登陆成功",
          type:"success"
        })
      // 保存token值到本地
      localStorage.setItem("x-auth-token",res['x-auth-token'])
      // 隐藏模态框
      this.changeIsShowModal(false)
      //切换
      this.changeIsLogined(true)
      // 微信绑定 删除uuid
      localStorage.removeItem("uuid")
      //微信绑定  删除地址栏上的code
      this.$router.push(this.$route.path)
      this.asyncUserInfo()
    },
    showQr(){
      this.isShow= false;
          //获取二维码 并展示
          // 申请微信登录二维码
          let _this = this;
          new WxLogin({
            id: "weixin",
            appid: "wx67cfaf9e3ad31a0d", // 这个appid要填死
            scope: "snsapi_login",
            // 扫码成功后重定向的接口
            redirect_uri: "https://sc.wolfcode.cn/cms/wechatUsers/shop/PC",
            // state填写编码后的url
            state: encodeURIComponent(
              window.btoa("http://127.0.0.1:8080" + _this.$route.path)
            ),
            // 调用样式文件
            href: "data:text/css;base64,LmltcG93ZXJCb3ggLnRpdGxlLC5pbXBvd2VyQm94IC5pbmZvew0KICAgIGRpc3BsYXk6IG5vbmU7DQp9IA==",
          });
    }
  },
};
</script>

<style lang="less" scoped>
.model {
  z-index: 1;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  bottom: 0;
  .mask {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
  }
  .loginBox {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    height: 423px;
    width: 555px;
    background: url("../assets/img/login-box-bg.png");
    .close {
      position: absolute;
      right: 60px;
      top: 15px;
      height: 22px;
      width: 22px;
      background: url("../assets/img/close.png");
      cursor: pointer;
    }
    .nav {
      display: flex;
      justify-content: center;
      padding-top: 50px;
      color: #999;
      a {
        text-decoration: none;
        color: #999;
        padding: 0 10px;
        &.active {
          color: #000;
        }
      }
    }
    .content {
      width: 350px;
      margin: 20px auto 0;
      height: 300px;
      .phoneLogin {
        .row {
          display: flex;
          margin-bottom: 20px;
        }
        .ipt {
          flex: 1;
          height: 45px;
          padding-left: 10px;
          outline: none;
        }
        .btn {
          background-color: #0a328e;
          color: #fff;
          border: none;
          line-height: 45px;
          cursor: pointer;
          width: 110px;
        }
        .btncode {
          margin-left: 10px;
        }
        .btnlogin {
          width: 100%;
        }
      }
    }
  }
}
/deep/.slide-box {
    width: 100%;
    position: relative;
    box-sizing: border-box;
    canvas {
        position: absolute;
        left: 0;
        top: -120px;
        display: none;
        width: 100%;
        box-sizing: border-box;
    }
    .slide-verify-block{
        width: 85px;
        height: 136px;
    }
    .slide-verify-refresh-icon {
        top: -120px;
        display: none;
    }
    &:hover {
        canvas {
            display: block;
        }
        .slide-verify-refresh-icon {
            display: block;
        }
    }
}
#weixin{
  text-align: center;
}
</style>